Results 11 to 20 of about 5,349,722 (290)

Humus content in Serbia to the mapping investigated pitch [PDF]

, 2021
Soil is one of the most important resources of each state. The research in this study was conducted in order to preserve this very important resource. Humic substances have a positive effect of water-air maintenance and total biological properties of the soil which have a direct impact on plant nutrition and and in the first place on the nutrition of ...
Janković, Snežana, Simić, Divna, Stanković, Slađan, Rahović, Dragan, Popović, Vera, Radojević, Vuk, Ikanović, Jela   +6 more
core   +3 more sources

The content and composition of humus in pseudogleys of slopes and plains in South Macva and Pocerina [PDF]

Glasnik Sumarskog fakulteta, 2013
The scope of this paper was to examine the influence of two subtypes of pseudogley soil (of planes and of slopes) and three different land uses (forest, grassland and arable land) on the content and composition of humus in south Macva and Pocerina.
Dugonjić, Mladen, Cupać, Svjetlana, Djordjević, Aleksandar, Vićentijević, Mila, Knežević, Milan, Tomić, Zorica   +5 more
core   +6 more sources

Kajian Sebaran Humus, Alofan dan Senyawa Humus Kompleks Pada Tanah Andisol

Planta Tropika: Jurnal Agrosains, 2017
Humic substances (humus), allophanes and humus complexes are the soil component which have highly reactivity and give great contribution   on genesis and lead to presence  of specific chemical and physical properties of Andisols.
Tati B. Kusmiyarti, M. Mega, N. Dibia, D.O. Widyarshana   +3 more
doaj   +1 more source

Influence of an anthropogenic factor on changes in the content and composition of humus in chernozems of the lake Sevan basin of the republic of Armenia [PDF]

BIO Web of Conferences
The article analyzes the results of research on the impact of anthropogenic factors on the changes in the content and composition of humus in chernozems . The studies showed that the amount of humus in arable soils consistently decreases.
Kroyan S.Z., Baghdasaryan S.K., Mesropyan Zh.Sh., Movsesyan H.E.   +3 more
doaj   +4 more sources

The aquasoils humus of the Ussuri Bay in the Sea of Japan [PDF]

E3S Web of Conferences
The study investigates the main characteristics humus of aquasoils (organic carbon, type of humus, content of humic and fulvic acids, E4/E6, acid-base properties, total nitrogen) in the Ussuri Bay shelf zone of the Sea of Japan.
Nesterova Olga, Kvashnina Anastasia, Brikmans Anastasia, Bovsun Maria, Semal Viktoriia   +4 more
doaj   +2 more sources

Comparative analysis of humus balance under grain crops and perennial bean cultures of a farmland [PDF]

Новые технологии, 2019
The reduction of humus reserves, as one of the components of soil fertility, is influenced by the shortage of soil biomass on lands in agricultural use. The accumulation of humus reserves in the agrolandscape is a multifactorial process.
A. D. Gumbarov, E. V. Dolobeshkin
doaj   +2 more sources

Relationship of agro soil humus content and their structure state [PDF]

, 2016
The non-standard relationship aspects of agrochernozem humus content and agro dark gray soil are considered with the indicators of their structural-aggregate composition - the content of boulders, dust, agronomically valuable fractions, the sizes of the aggregate average ...
Novykh, L. L., Smirnova, L. G., Pelehoce, E. A., Kornilov, A. G.   +3 more
openaire   +2 more sources

Dynamics of The Humus Content Under Different Chernozem Treatment Conditions [PDF]

, 2022
The humus content in the soil is the most important factor affecting the yield of agricultural crops. The research of the impact of the soil cultivation methods upon the humus content is an urgent scientific and practical task of modern agriculture. This
Demydenko, Olexander, Velichko, Volodymyr, Adamchuk, Valerii, Nowak, Janusz, Ivanovs, Semjons, Bulgakov, Volodymyr, Gadzalo, Iaroslav, Iaroslav Gadzalo, Volodymyr Velichko, Olexander Demydenko, Valerii Adamchuk, Semjons Ivanovs, Janusz Nowak, Volodymyr Bulgakov   +13 more
core   +1 more source

Influence of fertilizing and tillage systems on humus content of typical chernozem [PDF]

, 2023
Saabunud / Received 19.04.2023 ; Aktsepteeritud / Accepted 30.06.2023 ; Avaldatud veebis / Published online 15.08.2023 ; Vastutav autor / Corresponding author Andrii Butenko ; andb201727@ukr.netThe study aimed to measure the effect of tillage and ...
Panchenko, Оleksandr, Mishchenko, Yurii, Tsyuk, Оleksii, Sleptsov, Yurii, Butenko, Andrii, Tkachenko, Mykola, Havryliuk, Oleksandr, Kopylova, Tetiana, Voitovyk, Мykhailo, Prymak, Іvan, Цюк, Олексій Анатолійович, Міщенко, Юрій Григорович, Войтовик, Михайло Вікторович, Слепцов, Юрій Віталійович, Примак, Іван Дмитрович, Бутенко, Андрій Олександрович, Гаврилюк, Олександр Сергійович, Ткаченко, Микола Адамович, Копилова, Тетяна валеріївна, Voitovyk, Mykhailo, Панченко, Олександр Борисович   +20 more
core   +1 more source

ESTIMATE OF CHERNOZEM ERODIBILITY LEVEL ACCORDING TO THE HUMIFICATION DEGREE

Бюллетень Почвенного института им. В.В. Докучаева, 2015
A short review of literature sources is presented to characterize the eroded soils according to their humus content. Traditional diagnostic indicators of the soil erodibility level based upon the humus status are the following: (1) decrease in the ...
B. M. Kogut
doaj   +1 more source